diff --git a/JavaScriptCore/jsc.cpp b/JavaScriptCore/jsc.cpp

index 252fb96..e24f81a 100644

--- a/JavaScriptCore/jsc.cpp

+++ b/JavaScriptCore/jsc.cpp

@@ -304,6 +304,10 @@ JSValue JSC_HOST_CALL functionQuit(ExecState* exec, JSObject*, JSValue, const Ar

     // Without this, Visual Studio will complain that this method does not return a value.

     return jsUndefined();

 #endif

+

+#if COMPILER(SUNCC)

+    return jsUndefined();

+#endif

 }

 // Use SEH for Release builds only to get rid of the crash report dialog

diff --git a/JavaScriptCore/wtf/FastMalloc.cpp b/JavaScriptCore/wtf/FastMalloc.cpp

index c834212..26f2f1c 100644

--- a/JavaScriptCore/wtf/FastMalloc.cpp

+++ b/JavaScriptCore/wtf/FastMalloc.cpp

@@ -1426,7 +1426,7 @@ void TCMalloc_PageHeap::init()

 void* TCMalloc_PageHeap::runScavengerThread(void* context)

 {

   static_cast<TCMalloc_PageHeap*>(context)->scavengerThread();

-#if COMPILER(MSVC)

+#if COMPILER(MSVC) || COMPILER(SUNCC)

   // Without this, Visual Studio will complain that this method does not return a value.

   return 0;

 #endif